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<?php |
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namespace OpenConext\Value\Saml; |
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use OpenConext\Value\Exception\InvalidArgumentException; |
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final class Entity |
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{ |
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/** |
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* @var EntityId |
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*/ |
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private $entityId; |
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/** |
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* @var EntityType |
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*/ |
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private $entityType; |
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/** |
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* @param array $descriptor array('entity-id', 'sp or idp') |
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* @return Entity |
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*/ |
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public static function fromDescriptor(array $descriptor) |
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{ |
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if (count($descriptor) !== 2) { |
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throw new InvalidArgumentException( |
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'EntityDescriptor must be an array with two elements (both a string), the first must be the EntityId,' |
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. ' the second the EntityType' |
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); |
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} |
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switch ($descriptor[1]) { |
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case 'sp': |
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return new Entity(new EntityId($descriptor[0]), EntityType::SP()); |
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case 'idp': |
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return new Entity(new EntityId($descriptor[0]), EntityType::IdP()); |
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default: |
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throw new InvalidArgumentException('Entity descriptor type is neither "sp" nor "idp"'); |
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} |
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} |
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public function __construct(EntityId $entityId, EntityType $entityType) |
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{ |
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$this->entityId = $entityId; |
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$this->entityType = $entityType; |
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} |
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/** |
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* @param EntityId $entityId |
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* @return bool |
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*/ |
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public function hasEntityId(EntityId $entityId) |
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{ |
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return $this->entityId->equals($entityId); |
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} |
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/** |
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* @return bool |
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*/ |
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public function isServiceProvider() |
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{ |
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return $this->entityType->isServiceProvider(); |
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} |
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/** |
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* @return bool |
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*/ |
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public function isIdentityProvider() |
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{ |
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return $this->entityType->isIdentityProvider(); |
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} |
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/** |
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* @return EntityId |
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*/ |
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public function getEntityId() |
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{ |
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return $this->entityId; |
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} |
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/** |
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* @return EntityType |
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*/ |
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public function getEntityType() |
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{ |
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return $this->entityType; |
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} |
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/** |
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* @param Entity $other |
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* @return bool |
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*/ |
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public function equals(Entity $other) |
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{ |
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return $this->entityId->equals($other->entityId) && $this->entityType->equals($other->entityType); |
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} |
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public function __toString() |
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{ |
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return $this->entityId . ' (' . $this->entityType . ')'; |
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} |
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} |
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OpenConext /
SamlValueObject
